Description

Nordic Pure 18x18x1PolyGreen-6 MERV 6 Poly Green AC Furnace Air Filter 6 Pack – 18x18x1 offers a reliable, cost-effective solution for capturing common airborne contaminants such as dust and pollen. These disposable filters use durable polyester media with MERV 6 efficiency to support cleaner indoor air while allowing for excellent airflow through your HVAC system. Ideal for residential or light commercial applications, they are easy to install and help extend the life of your HVAC unit by minimizing buildup of debris.

Features:

MERV 6 filtration – captures dust, lint, and pollen
Made from polyester media for long-lasting performance
Supports effective airflow through HVAC systems
Durable and easy to install
Economical choice for general air filtration

Benefits:

Improves indoor air quality by reducing airborne particles
Helps maintain HVAC efficiency and performance
Suitable for homes, offices, and light commercial use

Technical Specifications:

Model: 18x18x1PolyGreen-6
Nominal Size: 18″ x 18″ x 1″
Actual Size: Approximately 17.75″ x 17.75″ x 0.75″
Quantity: 6 filters per pack
MERV Rating: 6
Recommended Replacement: Every 30–90 days depending on air quality and use

Important Note: Almost all furnace filters have a different “Actual Size” than the nominal size printed on the filter. Please measure your existing filter and compare it to our “Actual Size” to ensure a proper fit.